- Animals
- ›Arthropods
- ›Hexapods
- ›Insects
- ›Winged and Once-winged Insects
- ›Beetles
- ›Water, Rove, Scarab, Long-horned, Leaf, and Snout Beetles
- ›Elateriform Beetles
- ›Pill, Water and Toe-winged Beetles
- ›Riffle Beetles
- ›Elminae
- ›Elmini

Oulimnius
Oulimnius is a genus of riffle beetles in the family Elmidae. There are about 15 described species in Oulimnius.
6 branches of this genus, most-observed first

Oulimnius tuberculatus
speciesOulimnius tuberculatus

Oulimnius echinatus
speciesOulimnius echinatus
Oulimnius latiusculus
speciesOulimnius latiusculus
Oulimnius nitidulus
speciesOulimnius nitidulus
Oulimnius perezi
speciesOulimnius perezi

Oulimnius troglodytes
speciesOulimnius troglodytes
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Oulimnius in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 176294.